UPDATE: Smitty is indeed correct: those aren't the transcripts, but the very heavily - and most likely mostly unnecessarily - redacted Report of Investigation of the DHS Office of Inspector General which was obtained under a FOIA request. It also includes various Memoranda of Activity.

I note that the entire page apparently containing a portion of the Border Patrol's Firearms Policy is yellowed-out, followed by the statement that:

Investigation found that Ramos, Compean, [blank], and [blank] violated the BP Firearms Policy. Specifically, Ramos and Compean discharged their BP weapons, while on duty, and never reported the shooting.